Current conditions at

Monticello, Sullivan County International Airport (KMSV)

Lat: 41.7°NLon: 74.8°WElev: 1404ft.

Overcast

20°F

-7°C

Humidity 92%
Wind Speed Calm
Barometer 29.89 in (1014.2 mb)
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Last update 6 Dec 1:56 am EST
Extended Forecast for

3 Miles NNW Lewbeach NY

  • Overnight

    Overnight: Cloudy, with a low around 15. Light southwest wind.

    Low: 15 °F

    Cloudy

  • Saturday

    Saturday: Cloudy through mid morning, then gradual clearing, with a high near 31. Southwest wind 3 to 6 mph.

    High: 31 °F

    Gradual
    Clearing

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 19. Northwest wind around 6 mph.

    Low: 19 °F

    Mostly Cloudy

  • Sunday

    Sunday: A slight chance of snow showers after 1pm.  Mostly cloudy, with a high near 30. Calm wind becoming south around 6 mph in the afternoon.  Chance of precipitation is 20%.

    High: 30 °F

    Mostly Cloudy
    then Slight
    Chance Snow
    Showers

  • Sunday Night

    Sunday Night: A chance of snow showers before 1am.  Mostly cloudy, with a low around 9. Southwest wind 5 to 10 mph becoming northwest after midnight. Winds could gust as high as 20 mph.  Chance of precipitation is 30%.

    Low: 9 °F

    Chance Snow
    Showers

  • Monday

    Monday: Mostly sunny, with a high near 17.

    High: 17 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 0.

    Low: 0 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A chance of snow showers after 1pm.  Partly sunny, with a high near 23. Chance of precipitation is 30%.

    High: 23 °F

    Partly Sunny
    then Chance
    Snow Showers

  • Tuesday Night

    Tuesday Night: A chance of snow showers.  Mostly cloudy, with a low around 18. Chance of precipitation is 40%.

    Low: 18 °F

    Chance Snow
    Showers

Detailed Forecast

Overnight
Cloudy, with a low around 15. Light southwest wind.
Saturday
Cloudy through mid morning, then gradual clearing, with a high near 31. Southwest wind 3 to 6 mph.
Saturday Night
Mostly cloudy, with a low around 19. Northwest wind around 6 mph.
Sunday
A slight chance of snow showers after 1pm. Mostly cloudy, with a high near 30. Calm wind becoming south around 6 mph in the afternoon. Chance of precipitation is 20%.
Sunday Night
A chance of snow showers before 1am. Mostly cloudy, with a low around 9. Southwest wind 5 to 10 mph becoming northwest after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 30%.
Monday
Mostly sunny, with a high near 17.
Monday Night
Partly cloudy, with a low around 0.
Tuesday
A chance of snow showers after 1pm. Partly sunny, with a high near 23. Chance of precipitation is 30%.
Tuesday Night
A chance of snow showers. Mostly cloudy, with a low around 18. Chance of precipitation is 40%.
Wednesday
Snow showers likely, mainly after 1pm. Cloudy, with a high near 32. Chance of precipitation is 70%.
Wednesday Night
Snow showers likely. Cloudy, with a low around 23. Chance of precipitation is 70%.
Thursday
A chance of snow showers. Mostly cloudy, with a high near 28. Chance of precipitation is 50%.
Thursday Night
A chance of snow showers. Mostly cloudy, with a low around 13. Chance of precipitation is 50%.
Friday
A chance of snow showers. Mostly cloudy, with a high near 23. Chance of precipitation is 50%.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNW Lewbeach NY
 42.04°N 74.8°W (Elev. 2274 ft)
1:48 am EST Dec 6, 2025
2am EST Dec 6, 2025-6pm EST Dec 12, 2025
 
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Additional Resources

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